Results 251 to 260 of about 479,378 (293)
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1994
Since the presence of any element in a urinary calculus suggests that it may have fulfilled some pathogenic role, the present study was undertaken to establish whether differences exist between stone formers (SF) and normals (N) with respect to their urinary excretion of such elements.
A. L. Rodgers +4 more
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Since the presence of any element in a urinary calculus suggests that it may have fulfilled some pathogenic role, the present study was undertaken to establish whether differences exist between stone formers (SF) and normals (N) with respect to their urinary excretion of such elements.
A. L. Rodgers +4 more
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The Weekend Effect in AAA Repair
Annals of Surgery, 2019Background: Conflicting reports exist regarding whether patients undergoing surgery on the weekend or later in the week experience worse outcomes. Methods: We identified patients undergoing abdominal aortic aneurysm (AAA) repair in the Vascular Quality Initiative between 2009 and ...
Thomas F X, O'Donnell +8 more
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Understanding the 'Weekend Effect'.
The Health service journal, 2016Weekends are not unusual because of more deaths, but because hospitals apply a stricter admission threshold.
Sutton, Matt, Meacock, Rachel
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Emergency Medicine Journal, 2016
From the Oxford English Dictionary (online version): Weekend (n.) a. The period between two working weeks, typically regarded as a time for leisure or recreation . Angry Tax Payer (ATP): I see that your lot have found yet another excuse to avoid increasing the number of doctors who have to work at weekends. Militant Doctor (MD): I presume that you
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From the Oxford English Dictionary (online version): Weekend (n.) a. The period between two working weeks, typically regarded as a time for leisure or recreation . Angry Tax Payer (ATP): I see that your lot have found yet another excuse to avoid increasing the number of doctors who have to work at weekends. Militant Doctor (MD): I presume that you
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2003
Abstract The weekend effect refers to relatively large returns on Fridays compared to those on Mondays. Whereas the Friday returns exceed 0.20%, the Monday returns are close to zero or negative resulting in a weekend effect for an equally weighted index of 0.34 percent. On the other hand, the weekend effect for a value-weighted index has
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Abstract The weekend effect refers to relatively large returns on Fridays compared to those on Mondays. Whereas the Friday returns exceed 0.20%, the Monday returns are close to zero or negative resulting in a weekend effect for an equally weighted index of 0.34 percent. On the other hand, the weekend effect for a value-weighted index has
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Board’s eye view - The weekend effect
Emergency Nurse, 2015AS THE festive season approaches, the government will reassure the public that the NHS is sufficiently prepared to avoid a winter crisis. However, winter preparations coincide with a junior doctors' pay campaign and a perceived need for 'seven-day services' because of the 'weekend effect'.
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Weekend effect in airfare pricing
Journal of Air Transport Management, 2010Internet traffic during weekends is lighter than at weekdays, allowing airlines to adopt a distinctive pricing policy during the weekend. By analyzing the daily airfares for 1000 US domestic routes, this study tests whether a weekend effect exists in the level and dispersion of airfares.
Benny Mantin, Bonwoo Koo
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Weekend Effects on Stock Returns: A Reply
The Journal of Finance, 1985THE MAIN CONTRIBUTION OF our paper in this Journal [2] was to point out that realized daily rates of return cannot be computed from only two consecutive closing prices. The reason is institutional and has to do with settlement/clearing procedures. In general, the payment for a stock purchased on any day except on Friday, will occur eight calendar days ...
Lakonishok, Josef, Levi, Maurice
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Weekend effect in seismic activity
Izvestiya, Physics of the Solid Earth, 2007An attempt is made to discover the so-called weekend effect in seismic activity variations, which is supposedly related to human activities. Using the statistical analysis of the world catalog of earthquakes, it is shown that this effect probably exists.
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